COMPANY · NIPC 517611520

Arco XXI, Unipeesoal Lda

This page shows the public contracts the company has signed, which bodies gave them, and who it competed against.

Portal BASE records €414,534.09 across 15 contracts.

Identification

Company name	Arco XXI, Unipeesoal Lda
NIPC	517611520

None of the registers we read (GLEIF, TED and contract documents) identifies this company; the name comes from Portal BASE contracts.

Contracted money

Sums of the contract prices on Portal BASE. A contract with several buyers or municipalities counts once in each row, so rows do not add up to the total.

Contracted value by year
Year	Contracts	Contract value
2023	2	€17,300
2024	5	€113,911
2025	3	€114,938.09
2026	5	€168,385

Contracted value by buyer
Name	Contracts	Contract value
Instituto Politécnico de Bragança	2	€126,241.09
Municipio de Bragança	2	€96,986
Município de Vila Flor	1	€74,490
Município de Vimioso	2	€37,165
Museus e Monumentos de Portugal, EPE	2	€23,105
Unidade Local de Saúde do Nordeste, E. P. E.	1	€12,000
Município de Alfândega da Fé	1	€11,397
Unidade Local de Saúde do Nordeste, EPE	1	€9,910
Instituto do Emprego e da Formação Profissional, I. P.	1	€9,850
Município de Miranda do Douro	1	€8,090

Contracted value by place of performance
Name	Contracts	Contract value
Bragança	6	€139,851
Vila Flor	1	€74,490
Alfandega da Fé	1	€11,397
Miranda do Douro	1	€8,090
Vila Real	1	€5,300

Largest contracts
Subject	Year	Contract value
CONSULTA PRÉVIA – CPr-20/2026 – COMPONENTE DE EFICIÊNCIA ENERGÉTICA NA REQUALIFICAÇÃO DO PAVILHÃO MUNICIPAL DE VILA FLOR – AQUISIÇÃO,FORNECIMENTO E INSTALAÇÃO DE EQUIPAMENTOS (BOMBAS DE CALOR, DEPÓSITO DE INÉRCIA E PAINÉIS FOTOVOLTAICOS)	2026	€74,490
Aquisição de Serviços de Manutenção Preventiva e Corretiva dos Sistemas de AVAC (Aquecimento, Ventilação e Ar Condicionado), nas diversas Escolas do IPB e SAS	2025	€67,991.09
Manutenção anual dos sistemas mecânicos e de AVAC de edifícios municipais.	2024	€67,289
Aquisição e substituição dos equipamentos de climatização AVAC do Edifício MAP	2026	€58,250
Aquisição de equipamentos e material diverso para manutenção corretiva em edifícios municipais – 2 semestre	2025	€29,697

Who they competed with

In 17 contracts with a list of competitors, the company took part and was awarded 10 (59%).

Companies with the most procedures in common
Company	Procedures in common
Vilavac, Unipessoal Lda	4
Omninstal - Electricidade, S.A.	3
Mecatérmica, Lda	3
Openline Facility Services, S.A.	2
Enerduo - Engenharia e Consultoria, Unipessoal Lda	2
MOTA-ENGIL ATIV - GESTÃO E MANUTENÇÃO DE ATIVOS, S.A.	1
Guiatel - Serviços de Telecomunicações S.A.	1
Electroinstal	1
Speedsun - Energias Renovaveis Lda	1
Enérgico Balanço, Lda	1
RIOBOCO - Serviços Gerais, engenharia e Manutenção, S.A.	1
ASSISFLUXO - SOLUÇÕES INDUSTRIAIS, LDA	1
Enbiente - Energia e Ambiente, Lda.	1

The annual IMPIC file lists competitors for about 42% of contracts. Only these enter the counts, and the award share is measured on them.

Links read in contract documents

Contract documents give addresses and the names of representatives and partners, and Portal BASE and GLEIF give competitors and groups. This is what the records show; the same address or name can have simple explanations.

+3 in the list below

Dotted: competed in the same procedure.

Vilavac, Unipessoal Lda · NIPC 517611520 (competed in the same procedure). They competed in 4 procedures. Source: Portal BASE, contrato 11562407; Portal BASE, contrato 11562407.
Omninstal - Electricidade… · NIPC 517611520 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
Mecatérmica, Lda · NIPC 517611520 (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10279037; Portal BASE, contrato 10279037.
Openline Facility Service… · NIPC 517611520 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
Enerduo - Engenharia e Co… · NIPC 517611520 (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 15139690; Portal BASE, contrato 15139690.
MOTA-ENGIL ATIV - GESTÃO … · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15139690; Portal BASE, contrato 15139690.
Guiatel - Serviços de Tel… · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 14970550; Portal BASE, contrato 14970550.
Electroinstal · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
Speedsun - Energias Renov… · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
Enérgico Balanço, Lda · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
RIOBOCO - Serviços Gerais… · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11481425; Portal BASE, contrato 11481425.
ASSISFLUXO - SOLUÇÕES IND… · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10777855; Portal BASE, contrato 10777855.

1 more links

Enbiente - Energia e Ambi… · NIPC 517611520 (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15139690; Portal BASE, contrato 15139690.

Investigations that mention it

No published investigation mentions this company by NIPC.